2953,2953,2952,2952,2951,2950,2949,2949,2948,2947,2946,2945,2944,2944,2943,2943,2943,2943,2944,2945,2945,2945,2946,2947,2947,2947,2948,2948,2949,2951,2953,2954,2954,2955,2955,2955,2955,2955,2954,2954,2953;518,517,517,518,518,518,518,517,517,517,517,517,517,518,518,519,520,521,521,521,522,523,523,523,524,525,525,526,526,526,526,526,525,525,524,523,522,521,521,519,519